Plas Mawr Caernarfon Exterior photoPlas Mawr Caernarfon Exterior photoPlas Mawr Caernarfon Exterior photo

PLAS MAWR, Caernarfon

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From$1,343 /night
Check-in
17Jul
Check-out
18Jul
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Plas Mawr, Groeslon, Caernarfon, LL54 7UF
-
Near Snowdonia
Perfect
9.6
/10

4-star historic hotel in Caernarfon

Accommodations

Plas Mawr offers a selection of eight guest rooms, each showcasing distinct periods of 16th-century craftsmanship. Guests can immerse themselves in the heritage of Wales while enjoying amenities that include modern en-suite bathrooms and complimentary toiletries. Each room reflects traditional decor enriched by authentic period features, providing a unique stay steeped in history.

Location

Situated in the historic heart of Caernarfon, Plas Mawr lies just a short walk from the iconic Caernarfon Castle and the scenic waterfront. The hotel serves as a base to explore North Wales, with attractions such as Snowdonia National Park and other nearby castles easily accessible. Guests can enjoy local shops, cafés, and restaurants, all within walking distance.

Dining

The hotel does not have an on-site restaurant; however, there are numerous dining options within close proximity, catering to various tastes and preferences. Guests can savor traditional Welsh dishes at local eateries or explore international cuisine available nearby. Plas Mawr staff can recommend highly-rated establishments for any dining preferences.

Events

Plas Mawr provides an impressive setting for events, accommodating small gatherings or private functions. The hotel's historic architecture offers a unique backdrop, enhancing the charm of any special occasion. Interested guests can inquire about tailored services suitable for their specific needs.

Heritage and Tours

The hotel emphasizes its heritage and offers guests insights into local history through guided tours and experiences. Visitors can learn about the significance of the site, as Plas Mawr is recognized as a national treasure. The knowledgeable staff can assist with arranging visits to nearby landmarks and attractions.

Highlights

Accommodations: eight guest rooms

Location: historic heart of Caernarfon

Diving: local Welsh dishes available nearby

Events: impressive setting for events

Must-do experiences

  • Explore Caernarfon Castle for stunning views and rich history.
  • Try traditional Welsh cakes at the Poppy Field Café on the square.
  • Visit the Royal Town of Caernarfon Museum for local stories.
  • Walk along the scenic Menai Straits at sunset for breathtaking sights.
  • Discover hidden murals in the town's alleys-perfect for photos!

Select your preferred room

Choose from standard rooms, family suites, or deluxe options — with breakfast and flexible rates
Holiday Home
2 persons
145 m²
2 Single beds
Fireplace
Heating

View our calendar

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July 2026 - July 2027
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Check-in/ Check-out

Hotel facilities and services

Each hotel provides modern amenities for a relaxing and pleasant stay
Facilities: Perfect
9.5/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • No pets allowed

Sports & Fitness

  • Cycling
  • Golf course
  • Fishing

Guest Parking

  • Electric kettle

Spa & Leisure

  • Garden area

Room features

  • Sitting area

Self-catering

  • Electric kettle
Show more

Location

Plas Mawr, Groeslon, Caernarfon, LL54 7UF
Explore Caernarfon
Local Activities & Dining Near Plas Mawr
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Glynllifon
15 minutes' walk
Glynllifon features stunning gardens and a historic mansion, ideal for leisurely strolls among picturesque landscapes.
Parc Glynllifon
25 minutes' walk
A scenic park with beautiful woodland, ideal for family picnics and nature walks in a tranquil setting.
Caernarfon Castle
15 minutes' drive
A UNESCO World Heritage site, this imposing castle offers rich history and stunning views over the Menai Strait.
Hiking in the Countryside
15 minutes' drive
Explore breathtaking trails in the nearby countryside, suitable for all skill levels, with scenic views and fresh air.
Visit Dinas Dinlle Beach
35 minutes walking
Enjoy a relaxing day by the sea at Dinas Dinlle Beach, perfect for sunbathing, swimming, and beachcombing.
Tafarn Pennionyn
10 minutes' walk
A cozy pub serving local Welsh dishes, with a friendly atmosphere and hearty meals many guests rave about.
The Crown Inn
5 minutes' drive
A traditional inn offering classic British fare in a warm and welcoming environment, ideal for casual dining.
Theatr Gwynedd
15 minutes' drive
This local theater hosts various performances, from dramas to live music, appealing to all tastes and age groups.
Local pubs with Live Music
10 minutes' walk
Enjoy evenings filled with local talent at nearby pubs featuring weekly live music and a vibrant atmosphere.
Getting around the city
  • City Centre
    Caernarfon 11 min  ·  6.9 km
  • Airports
    RAF Valley - Anglesey (VLY) 73 min  ·  48.1 km
    Chester Hawarden (CEG) 171 min  ·  113.7 km
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 10 am
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in the entire villa for free.
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
6

Guest ratings and detailed reviews

Feedback about Plas Mawr from previous guests about their experience.
Review score
Based on 1 verified reviews
10.0 /10
Perfect
100 %
Recommend
Cleanliness
10.0/10
Comfort
10.0/10
Facilities
9.5/10
Location
10.0/10
Staff
9.5/10
Value for money
10.0/10
Guest reviews
based on 7 reviews
9.6/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Plas Mawr
What are the check-in and check-out times at Plas Mawr?
Check-in is at 16:00 and check-out is by 10:00.
How far is Plas Mawr from Anglesey Airport?
Plas Mawr is located 47 km from Anglesey Airport.
What activities are available near Plas Mawr?
Guests can enjoy activities like golfing, cycling, and fishing in the vicinity.
What nearby attractions are accessible from Plas Mawr?
Nearby attractions include Caernarfon Castle (8 km), Snowdon Mountain Railway (19 km), and Bangor Cathedral (23 km).
Does Plas Mawr offer free Wi-Fi?
Yes, free Wi-Fi is available throughout Plas Mawr.
What kitchen amenities are provided in the accommodations at Plas Mawr?
The accommodations feature a fully equipped kitchen with a dishwasher, oven, refrigerator, and microwave.
What type of accommodations are available at Plas Mawr?
The property offers a spacious holiday home with 4 bedrooms and 2 bathrooms.
Is there a garden at Plas Mawr?
Yes, Plas Mawr features a garden for guests to enjoy.
What room features are available at Plas Mawr?
Rooms include a TV, seating area, fireplace, and a bathroom with a bathtub and a hot tub.

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